5.3: Multiplication with Decimals; Circumference and Area of a Circle (46)

5.4: Division with Decimals (45)

5.5: Fractions and Decimals (50)

5.6: Equations Containing Decimals (28)

5.7: Square Roots and the Pythagorean Theorem (52)

5.8: Simplifying Square Roots (21)

5.9: Adding and Subtracting Roots (14)

Chapter 6: Ratio and Proportion

6.1: Ratios (44)

6.2: Rates and Unit Pricing (46)

6.3: Proportions (44)

6.4: Applications of Proportions (44)

6.5: Similar Figures (40)

Chapter 7: Percent

7.1: Percents, Decimals, and Fractions (49)

7.2: Basic Percent Problems (48)

7.3: General Applications of Percent (43)

7.4: Sales Tax and Commission (38)

7.5: Percent Increase or Decrease and Discount (44)

7.6: Interest (35)

7.7: Pie Charts (18)

Chapter 8: Measurement

8.1: Unit Analysis I: Length (58)

8.2: Unit Analysis II: Area and Volume (54)

8.3: Unit Analysis III: Weight (48)

8.4: Converting Between the Two Systems, and Temperature (59)

8.5: Operations with Time and Mixed Units (51)

Chapter 9: Exponents and Polynomials

9.1: Multiplication Properties of Exponents (26)

9.2: Adding and Subtracting Polynomials (23)

9.3: Multiplying Polynomials: An Introduction (30)

9.4: Negative Exponents (25)

9.5: Scientific Notation (24)

9.6: Multiplication and Division with Scientific Notation (24)

Questions Available within WebAssign

Most questions from this textbook are available in WebAssign. The online questions are identical to the textbook questions except for minor wording changes necessary for Web use. Whenever possible, variables, numbers, or words have been randomized so that each student receives a unique version of the question. This list is updated nightly.